SSTR2 Imaging With [68Ga]Ga-DOTA-TOC PET/CT in NPC

Exclusion Criteria

• •Previous treatment with chemotherapy or radiotherapy for NPC.
• •Treatment with any investigational agent or participation in another clinical trial with therapeutic intent within 28 days prior to \[68Ga\]Ga-DOTA-TOC injection.
• •Any other diseases, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or that may affect the interpretation of the results or render the patient at high risk from complications.
• •Altered mental status, or any psychiatric condition that would prohibit the understanding or rendering of informed consent.
• •Inability to lie in supine position for 25 minutes.
• •Patients who are pregnant or breastfeeding.